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EXTSPEC: Copy an Order of an Echelle Image to a Spectrum


\begin{command}
\item[Form: EXTSPEC dest source ORD=nord\hfill]{}
\item[dest]{...
...mage.}
\item[ORD=]{is the number of the order to be transferred.}
\end{command}

This command copies a given order from an extracted echelle wavelength-calibrated image (where the row number of the Vista image corresponds to the order number of the wavelength-calibrated spectrum in that row) to a buffer. The order number is selected with the keyword `ORD='.

Example:
\begin{example}
\item[EXTSPEC 10 1 ORD=87\hfill]{ Copy order 87 from a extracted echelle
wavelength-calibrated image into buffer 10.}
\end{example}


Jon Holtzman 2002-02-13